Table 2.
Comparison of the different maternal and fetal outcomes in high- vs low-risk pregnancies complicated by severe acute respiratory syndrome coronavirus 2 infection
| Outcome | High-risk pregnancies(n=208) | No high-risk pregnancies(n=679) | P value |
|---|---|---|---|
| Composite adverse maternal outcome | 46 (22.1) | 107 (15.8) | .036a |
| In-hospital admission | 85 (40.9) | 216 (31.8) | .019a |
| Severe respiratory symptoms | 44 (21.2) | 76 (11.2) | <.001a |
| Admission to the intensive care unit | 19 (9.1) | 25 (3.7) | .003a |
| Invasive ventilation | 11 (5.3) | 14 (2.1) | .027a |
| Composite adverse fetal outcome | 37 (17.8) | 74 (10.9) | .012a |
| Miscarriage | 11 (5.3) | 11 (1.6) | .008a |
| Intrauterine death | 2 (1.0) | 3 (0.4) | .334 |
| Neonatal death | 2 (1.0) | 6 (0.8) | 1.000 |
| Perinatal death | 4 (2.0) | 9 (1.2) | .516 |
| Admission to the neonatal intensive care unit | 18 (8.7) | 54 (8.0) | .772 |
D'Antonio. Outcome of severe acute respiratory syndrome coronavirus 2 in high- vs low-risk pregnancies. Am J Obstet Gynecol MFM 2021.
a
Values are statistically significant.